X-Git-Url: https://feistymeow.org/gitweb/?a=blobdiff_plain;f=production%2F3rdparty%2Fopenssl%2Finclude%2Fopenssl%2Fct.h;fp=production%2F3rdparty%2Fopenssl%2Finclude%2Fopenssl%2Fct.h;h=0000000000000000000000000000000000000000;hb=7b39f7e279005c8466ef508220a532ce2aa4abf8;hp=6c632652574dfe0d5e19fb217d44e344a13c580f;hpb=3fbd372b35b15a19fb171d5ae34294ff7b1e6485;p=feisty_meow.git diff --git a/production/3rdparty/openssl/include/openssl/ct.h b/production/3rdparty/openssl/include/openssl/ct.h deleted file mode 100755 index 6c632652..00000000 --- a/production/3rdparty/openssl/include/openssl/ct.h +++ /dev/null @@ -1,518 +0,0 @@ -/* - * Copyright 2016 The OpenSSL Project Authors. All Rights Reserved. - * - * Licensed under the OpenSSL license (the "License"). You may not use - * this file except in compliance with the License. You can obtain a copy - * in the file LICENSE in the source distribution or at - * https://www.openssl.org/source/license.html - */ - -#ifndef HEADER_CT_H -# define HEADER_CT_H - -# include - -# ifndef OPENSSL_NO_CT -# include -# include -# include -# ifdef __cplusplus -extern "C" { -# endif - - -/* Minimum RSA key size, from RFC6962 */ -# define SCT_MIN_RSA_BITS 2048 - -/* All hashes are SHA256 in v1 of Certificate Transparency */ -# define CT_V1_HASHLEN SHA256_DIGEST_LENGTH - -typedef enum { - CT_LOG_ENTRY_TYPE_NOT_SET = -1, - CT_LOG_ENTRY_TYPE_X509 = 0, - CT_LOG_ENTRY_TYPE_PRECERT = 1 -} ct_log_entry_type_t; - -typedef enum { - SCT_VERSION_NOT_SET = -1, - SCT_VERSION_V1 = 0 -} sct_version_t; - -typedef enum { - SCT_SOURCE_UNKNOWN, - SCT_SOURCE_TLS_EXTENSION, - SCT_SOURCE_X509V3_EXTENSION, - SCT_SOURCE_OCSP_STAPLED_RESPONSE -} sct_source_t; - -typedef enum { - SCT_VALIDATION_STATUS_NOT_SET, - SCT_VALIDATION_STATUS_UNKNOWN_LOG, - SCT_VALIDATION_STATUS_VALID, - SCT_VALIDATION_STATUS_INVALID, - SCT_VALIDATION_STATUS_UNVERIFIED, - SCT_VALIDATION_STATUS_UNKNOWN_VERSION -} sct_validation_status_t; - -DEFINE_STACK_OF(SCT) -DEFINE_STACK_OF(CTLOG) - -/****************************************** - * CT policy evaluation context functions * - ******************************************/ - -/* - * Creates a new, empty policy evaluation context. - * The caller is responsible for calling CT_POLICY_EVAL_CTX_free when finished - * with the CT_POLICY_EVAL_CTX. - */ -CT_POLICY_EVAL_CTX *CT_POLICY_EVAL_CTX_new(void); - -/* Deletes a policy evaluation context and anything it owns. */ -void CT_POLICY_EVAL_CTX_free(CT_POLICY_EVAL_CTX *ctx); - -/* Gets the peer certificate that the SCTs are for */ -X509* CT_POLICY_EVAL_CTX_get0_cert(const CT_POLICY_EVAL_CTX *ctx); - -/* - * Sets the certificate associated with the received SCTs. - * Increments the reference count of cert. - * Returns 1 on success, 0 otherwise. - */ -int CT_POLICY_EVAL_CTX_set1_cert(CT_POLICY_EVAL_CTX *ctx, X509 *cert); - -/* Gets the issuer of the aforementioned certificate */ -X509* CT_POLICY_EVAL_CTX_get0_issuer(const CT_POLICY_EVAL_CTX *ctx); - -/* - * Sets the issuer of the certificate associated with the received SCTs. - * Increments the reference count of issuer. - * Returns 1 on success, 0 otherwise. - */ -int CT_POLICY_EVAL_CTX_set1_issuer(CT_POLICY_EVAL_CTX *ctx, X509 *issuer); - -/* Gets the CT logs that are trusted sources of SCTs */ -const CTLOG_STORE *CT_POLICY_EVAL_CTX_get0_log_store(const CT_POLICY_EVAL_CTX *ctx); - -/* Sets the log store that is in use. It must outlive the CT_POLICY_EVAL_CTX. */ -void CT_POLICY_EVAL_CTX_set_shared_CTLOG_STORE(CT_POLICY_EVAL_CTX *ctx, - CTLOG_STORE *log_store); - -/***************** - * SCT functions * - *****************/ - -/* - * Creates a new, blank SCT. - * The caller is responsible for calling SCT_free when finished with the SCT. - */ -SCT *SCT_new(void); - -/* - * Creates a new SCT from some base64-encoded strings. - * The caller is responsible for calling SCT_free when finished with the SCT. - */ -SCT *SCT_new_from_base64(unsigned char version, - const char *logid_base64, - ct_log_entry_type_t entry_type, - uint64_t timestamp, - const char *extensions_base64, - const char *signature_base64); - -/* - * Frees the SCT and the underlying data structures. - */ -void SCT_free(SCT *sct); - -/* - * Free a stack of SCTs, and the underlying SCTs themselves. - * Intended to be compatible with X509V3_EXT_FREE. - */ -void SCT_LIST_free(STACK_OF(SCT) *a); - -/* - * Returns the version of the SCT. - */ -sct_version_t SCT_get_version(const SCT *sct); - -/* - * Set the version of an SCT. - * Returns 1 on success, 0 if the version is unrecognized. - */ -__owur int SCT_set_version(SCT *sct, sct_version_t version); - -/* - * Returns the log entry type of the SCT. - */ -ct_log_entry_type_t SCT_get_log_entry_type(const SCT *sct); - -/* - * Set the log entry type of an SCT. - * Returns 1 on success, 0 otherwise. - */ -__owur int SCT_set_log_entry_type(SCT *sct, ct_log_entry_type_t entry_type); - -/* - * Gets the ID of the log that an SCT came from. - * Ownership of the log ID remains with the SCT. - * Returns the length of the log ID. - */ -size_t SCT_get0_log_id(const SCT *sct, unsigned char **log_id); - -/* - * Set the log ID of an SCT to point directly to the *log_id specified. - * The SCT takes ownership of the specified pointer. - * Returns 1 on success, 0 otherwise. - */ -__owur int SCT_set0_log_id(SCT *sct, unsigned char *log_id, size_t log_id_len); - -/* - * Set the log ID of an SCT. - * This makes a copy of the log_id. - * Returns 1 on success, 0 otherwise. - */ -__owur int SCT_set1_log_id(SCT *sct, const unsigned char *log_id, - size_t log_id_len); - -/* - * Returns the timestamp for the SCT (epoch time in milliseconds). - */ -uint64_t SCT_get_timestamp(const SCT *sct); - -/* - * Set the timestamp of an SCT (epoch time in milliseconds). - */ -void SCT_set_timestamp(SCT *sct, uint64_t timestamp); - -/* - * Return the NID for the signature used by the SCT. - * For CT v1, this will be either NID_sha256WithRSAEncryption or - * NID_ecdsa_with_SHA256 (or NID_undef if incorrect/unset). - */ -int SCT_get_signature_nid(const SCT *sct); - -/* - * Set the signature type of an SCT - * For CT v1, this should be either NID_sha256WithRSAEncryption or - * NID_ecdsa_with_SHA256. - * Returns 1 on success, 0 otherwise. - */ -__owur int SCT_set_signature_nid(SCT *sct, int nid); - -/* - * Set *ext to point to the extension data for the SCT. ext must not be NULL. - * The SCT retains ownership of this pointer. - * Returns length of the data pointed to. - */ -size_t SCT_get0_extensions(const SCT *sct, unsigned char **ext); - -/* - * Set the extensions of an SCT to point directly to the *ext specified. - * The SCT takes ownership of the specified pointer. - */ -void SCT_set0_extensions(SCT *sct, unsigned char *ext, size_t ext_len); - -/* - * Set the extensions of an SCT. - * This takes a copy of the ext. - * Returns 1 on success, 0 otherwise. - */ -__owur int SCT_set1_extensions(SCT *sct, const unsigned char *ext, - size_t ext_len); - -/* - * Set *sig to point to the signature for the SCT. sig must not be NULL. - * The SCT retains ownership of this pointer. - * Returns length of the data pointed to. - */ -size_t SCT_get0_signature(const SCT *sct, unsigned char **sig); - -/* - * Set the signature of an SCT to point directly to the *sig specified. - * The SCT takes ownership of the specified pointer. - */ -void SCT_set0_signature(SCT *sct, unsigned char *sig, size_t sig_len); - -/* - * Set the signature of an SCT to be a copy of the *sig specified. - * Returns 1 on success, 0 otherwise. - */ -__owur int SCT_set1_signature(SCT *sct, const unsigned char *sig, - size_t sig_len); - -/* - * The origin of this SCT, e.g. TLS extension, OCSP response, etc. - */ -sct_source_t SCT_get_source(const SCT *sct); - -/* - * Set the origin of this SCT, e.g. TLS extension, OCSP response, etc. - * Returns 1 on success, 0 otherwise. - */ -__owur int SCT_set_source(SCT *sct, sct_source_t source); - -/* - * Returns a text string describing the validation status of |sct|. - */ -const char *SCT_validation_status_string(const SCT *sct); - -/* - * Pretty-prints an |sct| to |out|. - * It will be indented by the number of spaces specified by |indent|. - * If |logs| is not NULL, it will be used to lookup the CT log that the SCT came - * from, so that the log name can be printed. - */ -void SCT_print(const SCT *sct, BIO *out, int indent, const CTLOG_STORE *logs); - -/* - * Pretty-prints an |sct_list| to |out|. - * It will be indented by the number of spaces specified by |indent|. - * SCTs will be delimited by |separator|. - * If |logs| is not NULL, it will be used to lookup the CT log that each SCT - * came from, so that the log names can be printed. - */ -void SCT_LIST_print(const STACK_OF(SCT) *sct_list, BIO *out, int indent, - const char *separator, const CTLOG_STORE *logs); - -/* - * Gets the last result of validating this SCT. - * If it has not been validated yet, returns SCT_VALIDATION_STATUS_NOT_SET. - */ -sct_validation_status_t SCT_get_validation_status(const SCT *sct); - -/* - * Validates the given SCT with the provided context. - * Sets the "validation_status" field of the SCT. - * Returns 1 if the SCT is valid and the signature verifies. - * Returns 0 if the SCT is invalid or could not be verified. - * Returns -1 if an error occurs. - */ -__owur int SCT_validate(SCT *sct, const CT_POLICY_EVAL_CTX *ctx); - -/* - * Validates the given list of SCTs with the provided context. - * Sets the "validation_status" field of each SCT. - * Returns 1 if there are no invalid SCTs and all signatures verify. - * Returns 0 if at least one SCT is invalid or could not be verified. - * Returns a negative integer if an error occurs. - */ -__owur int SCT_LIST_validate(const STACK_OF(SCT) *scts, - CT_POLICY_EVAL_CTX *ctx); - - -/********************************* - * SCT parsing and serialisation * - *********************************/ - -/* - * Serialize (to TLS format) a stack of SCTs and return the length. - * "a" must not be NULL. - * If "pp" is NULL, just return the length of what would have been serialized. - * If "pp" is not NULL and "*pp" is null, function will allocate a new pointer - * for data that caller is responsible for freeing (only if function returns - * successfully). - * If "pp" is NULL and "*pp" is not NULL, caller is responsible for ensuring - * that "*pp" is large enough to accept all of the serialized data. - * Returns < 0 on error, >= 0 indicating bytes written (or would have been) - * on success. - */ -__owur int i2o_SCT_LIST(const STACK_OF(SCT) *a, unsigned char **pp); - -/* - * Convert TLS format SCT list to a stack of SCTs. - * If "a" or "*a" is NULL, a new stack will be created that the caller is - * responsible for freeing (by calling SCT_LIST_free). - * "**pp" and "*pp" must not be NULL. - * Upon success, "*pp" will point to after the last bytes read, and a stack - * will be returned. - * Upon failure, a NULL pointer will be returned, and the position of "*pp" is - * not defined. - */ -STACK_OF(SCT) *o2i_SCT_LIST(STACK_OF(SCT) **a, const unsigned char **pp, - size_t len); - -/* - * Serialize (to DER format) a stack of SCTs and return the length. - * "a" must not be NULL. - * If "pp" is NULL, just returns the length of what would have been serialized. - * If "pp" is not NULL and "*pp" is null, function will allocate a new pointer - * for data that caller is responsible for freeing (only if function returns - * successfully). - * If "pp" is NULL and "*pp" is not NULL, caller is responsible for ensuring - * that "*pp" is large enough to accept all of the serialized data. - * Returns < 0 on error, >= 0 indicating bytes written (or would have been) - * on success. - */ -__owur int i2d_SCT_LIST(const STACK_OF(SCT) *a, unsigned char **pp); - -/* - * Parses an SCT list in DER format and returns it. - * If "a" or "*a" is NULL, a new stack will be created that the caller is - * responsible for freeing (by calling SCT_LIST_free). - * "**pp" and "*pp" must not be NULL. - * Upon success, "*pp" will point to after the last bytes read, and a stack - * will be returned. - * Upon failure, a NULL pointer will be returned, and the position of "*pp" is - * not defined. - */ -STACK_OF(SCT) *d2i_SCT_LIST(STACK_OF(SCT) **a, const unsigned char **pp, - long len); - -/* - * Serialize (to TLS format) an |sct| and write it to |out|. - * If |out| is null, no SCT will be output but the length will still be returned. - * If |out| points to a null pointer, a string will be allocated to hold the - * TLS-format SCT. It is the responsibility of the caller to free it. - * If |out| points to an allocated string, the TLS-format SCT will be written - * to it. - * The length of the SCT in TLS format will be returned. - */ -__owur int i2o_SCT(const SCT *sct, unsigned char **out); - -/* - * Parses an SCT in TLS format and returns it. - * If |psct| is not null, it will end up pointing to the parsed SCT. If it - * already points to a non-null pointer, the pointer will be free'd. - * |in| should be a pointer to a string containing the TLS-format SCT. - * |in| will be advanced to the end of the SCT if parsing succeeds. - * |len| should be the length of the SCT in |in|. - * Returns NULL if an error occurs. - * If the SCT is an unsupported version, only the SCT's 'sct' and 'sct_len' - * fields will be populated (with |in| and |len| respectively). - */ -SCT *o2i_SCT(SCT **psct, const unsigned char **in, size_t len); - -/******************** - * CT log functions * - ********************/ - -/* - * Creates a new CT log instance with the given |public_key| and |name|. - * Takes ownership of |public_key| but copies |name|. - * Returns NULL if malloc fails or if |public_key| cannot be converted to DER. - * Should be deleted by the caller using CTLOG_free when no longer needed. - */ -CTLOG *CTLOG_new(EVP_PKEY *public_key, const char *name); - -/* - * Creates a new CTLOG instance with the base64-encoded SubjectPublicKeyInfo DER - * in |pkey_base64|. The |name| is a string to help users identify this log. - * Returns 1 on success, 0 on failure. - * Should be deleted by the caller using CTLOG_free when no longer needed. - */ -int CTLOG_new_from_base64(CTLOG ** ct_log, - const char *pkey_base64, const char *name); - -/* - * Deletes a CT log instance and its fields. - */ -void CTLOG_free(CTLOG *log); - -/* Gets the name of the CT log */ -const char *CTLOG_get0_name(const CTLOG *log); -/* Gets the ID of the CT log */ -void CTLOG_get0_log_id(const CTLOG *log, const uint8_t **log_id, - size_t *log_id_len); -/* Gets the public key of the CT log */ -EVP_PKEY *CTLOG_get0_public_key(const CTLOG *log); - -/************************** - * CT log store functions * - **************************/ - -/* - * Creates a new CT log store. - * Should be deleted by the caller using CTLOG_STORE_free when no longer needed. - */ -CTLOG_STORE *CTLOG_STORE_new(void); - -/* - * Deletes a CT log store and all of the CT log instances held within. - */ -void CTLOG_STORE_free(CTLOG_STORE *store); - -/* - * Finds a CT log in the store based on its log ID. - * Returns the CT log, or NULL if no match is found. - */ -const CTLOG *CTLOG_STORE_get0_log_by_id(const CTLOG_STORE *store, - const uint8_t *log_id, - size_t log_id_len); - -/* - * Loads a CT log list into a |store| from a |file|. - * Returns 1 if loading is successful, or 0 otherwise. - */ -__owur int CTLOG_STORE_load_file(CTLOG_STORE *store, const char *file); - -/* - * Loads the default CT log list into a |store|. - * See internal/cryptlib.h for the environment variable and file path that are - * consulted to find the default file. - * Returns 1 if loading is successful, or 0 otherwise. - */ -__owur int CTLOG_STORE_load_default_file(CTLOG_STORE *store); - -/* BEGIN ERROR CODES */ -/* - * The following lines are auto generated by the script mkerr.pl. Any changes - * made after this point may be overwritten when the script is next run. - */ - -int ERR_load_CT_strings(void); - -/* Error codes for the CT functions. */ - -/* Function codes. */ -# define CT_F_CTLOG_NEW 117 -# define CT_F_CTLOG_NEW_FROM_BASE64 118 -# define CT_F_CTLOG_NEW_FROM_CONF 119 -# define CT_F_CTLOG_NEW_NULL 120 -# define CT_F_CTLOG_STORE_LOAD_CTX_NEW 122 -# define CT_F_CTLOG_STORE_LOAD_FILE 123 -# define CT_F_CTLOG_STORE_LOAD_LOG 130 -# define CT_F_CTLOG_STORE_NEW 131 -# define CT_F_CT_BASE64_DECODE 124 -# define CT_F_CT_POLICY_EVAL_CTX_NEW 133 -# define CT_F_CT_V1_LOG_ID_FROM_PKEY 125 -# define CT_F_I2O_SCT 107 -# define CT_F_I2O_SCT_LIST 108 -# define CT_F_I2O_SCT_SIGNATURE 109 -# define CT_F_O2I_SCT 110 -# define CT_F_O2I_SCT_LIST 111 -# define CT_F_O2I_SCT_SIGNATURE 112 -# define CT_F_SCT_CTX_NEW 126 -# define CT_F_SCT_NEW 100 -# define CT_F_SCT_NEW_FROM_BASE64 127 -# define CT_F_SCT_SET0_LOG_ID 101 -# define CT_F_SCT_SET1_EXTENSIONS 114 -# define CT_F_SCT_SET1_LOG_ID 115 -# define CT_F_SCT_SET1_SIGNATURE 116 -# define CT_F_SCT_SET_LOG_ENTRY_TYPE 102 -# define CT_F_SCT_SET_SIGNATURE_NID 103 -# define CT_F_SCT_SET_VERSION 104 -# define CT_F_SCT_CTX_VERIFY 128 - -/* Reason codes. */ -# define CT_R_BASE64_DECODE_ERROR 108 -# define CT_R_INVALID_LOG_ID_LENGTH 100 -# define CT_R_LOG_CONF_INVALID 109 -# define CT_R_LOG_CONF_INVALID_KEY 110 -# define CT_R_LOG_CONF_MISSING_DESCRIPTION 111 -# define CT_R_LOG_CONF_MISSING_KEY 112 -# define CT_R_LOG_KEY_INVALID 113 -# define CT_R_SCT_INVALID 104 -# define CT_R_SCT_INVALID_SIGNATURE 107 -# define CT_R_SCT_LIST_INVALID 105 -# define CT_R_SCT_LOG_ID_MISMATCH 114 -# define CT_R_SCT_NOT_SET 106 -# define CT_R_SCT_UNSUPPORTED_VERSION 115 -# define CT_R_UNRECOGNIZED_SIGNATURE_NID 101 -# define CT_R_UNSUPPORTED_ENTRY_TYPE 102 -# define CT_R_UNSUPPORTED_VERSION 103 - -# ifdef __cplusplus -} -# endif -# endif -#endif